About: Advanced statistical evaluation of complex formation constant from electrophoretic data

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A new method for the estimation of complex formation constants is presented. The method is based on electrophoretically measured effective mobilities and applied to the estimation of the complex formation constant of interaction between nitrogen heterocyclic bases and cyclodextrines. The calculation of constants is based on the linearization of the dependence between effective mobility and the cyclodextrine concentration and the application of an advanced statistical evaluation procedure. Complex formation constants 14.8 and 63.21 mol(-1) were obtained for the interaction of pyridinium and benzylaminopurinium with dimethyl-beta-cyclodextrine (DM-beta CD), respectively. Constants in the order of magnitude 10(1) 10(2) l mol(-1) were obtained for some other purine derivatives. The proposed procedure, in connection with the mathematical software for matrix operations, is rather simple and gives much more valuable outputs than commonly used concepts. (C) 2000 Elsevier Science B.V. All rights reserved. A new method for the estimation of complex formation constants is presented. The method is based on electrophoretically measured effective mobilities and applied to the estimation of the complex formation constant of interaction between nitrogen heterocyclic bases and cyclodextrines. The calculation of constants is based on the linearization of the dependence between effective mobility and the cyclodextrine concentration and the application of an advanced statistical evaluation procedure. Complex formation constants 14.8 and 63.21 mol(-1) were obtained for the interaction of pyridinium and benzylaminopurinium with dimethyl-beta-cyclodextrine (DM-beta CD), respectively. Constants in the order of magnitude 10(1) 10(2) l mol(-1) were obtained for some other purine derivatives. The proposed procedure, in connection with the mathematical software for matrix operations, is rather simple and gives much more valuable outputs than commonly used concepts. (C) 2000 Elsevier Science B.V. All rights reserved. (en)
Title	Advanced statistical evaluation of complex formation constant from electrophoretic data Advanced statistical evaluation of complex formation constant from electrophoretic data (en)
skos:prefLabel	Advanced statistical evaluation of complex formation constant from electrophoretic data Advanced statistical evaluation of complex formation constant from electrophoretic data (en)
skos:notation	RIV/61989592:15310/00:00000930!RIV/2001/MSM/153101/N
http://linked.open.../vavai/riv/strany	327; 336
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(VS96021), Z(MSM 153100013)
http://linked.open...iv/cisloPeriodika	1-2
http://linked.open...vai/riv/dodaniDat	2001
http://linked.open...aciTvurceVysledku	Barták, Petr Kubáček, Lubomír Stránský, Zdeněk
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	704008
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/00:00000930
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	CAPILLARY-ELECTROPHORESIS; STABILITY-CONSTANTS; FORMING EQUILIBRIA; CHIRAL SEPARATION; ISOTACHOPHORE (en)
http://linked.open.../riv/klicoveSlovo	CAPILLARY-ELECTROPHORESIS CHIRAL SEPARATION FORMING EQUILIBRIA ISOTACHOPHORE STABILITY-CONSTANTS
http://linked.open...ontrolniKodProRIV	[02976A311A78]
http://linked.open...i/riv/nazevZdroje	ANALYTICA CHIMICA ACTA
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Centrum for Analytical Chemistry of Molecular Structure
http://linked.open...UplatneniVysledku	2000
http://linked.open...v/svazekPeriodika	407
http://linked.open...iv/tvurceVysledku	Barták, Petr Bednář, Petr Kubáček, Lubomír Stránský, Zdeněk
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20153100013
issn	0003-2670
number of pages	10 (xsd:int)
http://localhost/t...ganizacniJednotka	15310

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